..This study examines the extent to which variation in oppositional symptoms predict, variation in depressive symptoms over time, accounting for co-occurring depressive symptoms and measurement error...

Linking oppositional behaviour trajectories to the development of depressive symptoms in childhood

..Of all children who developed depressive symptoms, all had moderate or high levels of pre-existing oppositional symptoms. Oppositional symptoms typically precede, or co-occur with depressive symptoms in childhood...

Examination of disruptive behavior outcomes and moderation in a randomized psychotherapy trial for mood disorders